27221184

素因数分解:

$2^6\times 3^4\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 140

約数和(自身を含む): 82981800

約数和(自身を除く): 55760616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 89, 96, 108, 118, 144, 162, 177, 178, 192, 216, 236, 267, 288, 324, 354, 356, 432, 472, 531, 534, 576, 648, 708, 712, 801, 864, 944, 1062, 1068, 1296, 1416, 1424, 1593, 1602, 1728, 1888, 2124, 2136, 2403, 2592, 2832, 2848, 3186, 3204, 3776, 4248, 4272, 4779, 4806, 5184, 5251, 5664, 5696, 6372, 6408, 7209, 8496, 8544, 9558, 9612, 10502, 11328, 12744, 12816, 14418, 15753, 16992, 17088, 19116, 19224, 21004, 25488, 25632, 28836, 31506, 33984, 38232, 38448, 42008, 47259, 50976, 51264, 57672, 63012, 76464, 76896, 84016, 94518, 101952, 115344, 126024, 141777, 152928, 153792, 168032, 189036, 230688, 252048, 283554, 305856, 336064, 378072, 425331, 461376, 504096, 567108, 756144, 850662, 1008192, 1134216, 1512288, 1701324, 2268432, 3024576, 3402648, 4536864, 6805296, 9073728, 13610592, 27221184]

約数ペア:

[(1, 27221184), (2, 13610592), (3, 9073728), (4, 6805296), (6, 4536864), (8, 3402648), (9, 3024576), (12, 2268432), (16, 1701324), (18, 1512288), (24, 1134216), (27, 1008192), (32, 850662), (36, 756144), (48, 567108), (54, 504096), (59, 461376), (64, 425331), (72, 378072), (81, 336064), (89, 305856), (96, 283554), (108, 252048), (118, 230688), (144, 189036), (162, 168032), (177, 153792), (178, 152928), (192, 141777), (216, 126024), (236, 115344), (267, 101952), (288, 94518), (324, 84016), (354, 76896), (356, 76464), (432, 63012), (472, 57672), (531, 51264), (534, 50976), (576, 47259), (648, 42008), (708, 38448), (712, 38232), (801, 33984), (864, 31506), (944, 28836), (1062, 25632), (1068, 25488), (1296, 21004), (1416, 19224), (1424, 19116), (1593, 17088), (1602, 16992), (1728, 15753), (1888, 14418), (2124, 12816), (2136, 12744), (2403, 11328), (2592, 10502), (2832, 9612), (2848, 9558), (3186, 8544), (3204, 8496), (3776, 7209), (4248, 6408), (4272, 6372), (4779, 5696), (4806, 5664), (5184, 5251)]